Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : */
9 :
10 : #include <SyncDbusSessionHelper.hxx>
11 :
12 : #include <gio/gio.h>
13 : #include <memory>
14 : #include <vector>
15 :
16 : using namespace ::com::sun::star::lang;
17 : using namespace ::com::sun::star::uno;
18 :
19 : namespace
20 : {
21 0 : struct GVariantDeleter { void operator()(GVariant* pV) { g_variant_unref(pV); } };
22 0 : struct GVariantBuilderDeleter { void operator()(GVariantBuilder* pVB) { g_variant_builder_unref(pVB); } };
23 0 : template <typename T> struct GObjectDeleter { void operator()(T* pO) { g_object_unref(pO); } };
24 : class GErrorWrapper
25 : {
26 : GError* m_pError;
27 : public:
28 0 : GErrorWrapper(GError* pError) : m_pError(pError) {}
29 0 : ~GErrorWrapper()
30 : {
31 0 : if(!m_pError)
32 0 : return;
33 0 : OUString sMsg = OUString::createFromAscii(m_pError->message);
34 0 : g_error_free(m_pError);
35 0 : throw RuntimeException(sMsg);
36 0 : }
37 0 : GError*& getRef() { return m_pError; }
38 : };
39 0 : static inline GDBusProxy* lcl_GetPackageKitProxy(const OUString& sInterface)
40 : {
41 0 : const OString sFullInterface = OUStringToOString("org.freedesktop.PackageKit." + sInterface, RTL_TEXTENCODING_ASCII_US);
42 0 : GErrorWrapper error(NULL);
43 0 : GDBusProxy* proxy = NULL;
44 : proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
45 : G_DBUS_PROXY_FLAGS_NONE, NULL,
46 : "org.freedesktop.PackageKit",
47 : "/org/freedesktop/PackageKit",
48 0 : reinterpret_cast<const gchar*>(sFullInterface.getStr()),
49 : NULL,
50 0 : &error.getRef());
51 0 : if(!proxy)
52 0 : throw RuntimeException("couldnt get a proxy!");
53 0 : return proxy;
54 : }
55 :
56 0 : void request(
57 : char const * method, sal_uInt32 xid,
58 : css::uno::Sequence<OUString> const & resources,
59 : OUString const & interaction)
60 : {
61 0 : std::vector<OString> resUtf8;
62 : std::shared_ptr<GVariantBuilder> builder(
63 0 : g_variant_builder_new(G_VARIANT_TYPE ("as")), GVariantBuilderDeleter());
64 0 : for (auto & i: resources) {
65 0 : auto s(OUStringToOString(i, RTL_TEXTENCODING_UTF8));
66 0 : resUtf8.push_back(s);
67 0 : g_variant_builder_add(builder.get(), "s", s.getStr());
68 0 : }
69 0 : auto iactUtf8(OUStringToOString(interaction, RTL_TEXTENCODING_UTF8));
70 : std::shared_ptr<GDBusProxy> proxy(
71 0 : lcl_GetPackageKitProxy("Modify"), GObjectDeleter<GDBusProxy>());
72 0 : GErrorWrapper error(nullptr);
73 : g_dbus_proxy_call_sync(
74 : proxy.get(), method,
75 : g_variant_new(
76 : "(uass)", static_cast<guint32>(xid), builder.get(),
77 : iactUtf8.getStr()),
78 0 : G_DBUS_CALL_FLAGS_NONE, -1, nullptr, &error.getRef());
79 0 : }
80 :
81 : }
82 :
83 : namespace shell { namespace sessioninstall
84 : {
85 1 : SyncDbusSessionHelper::SyncDbusSessionHelper(Reference<XComponentContext> const&)
86 : {
87 : #if !GLIB_CHECK_VERSION(2,36,0)
88 : g_type_init ();
89 : #endif
90 1 : }
91 :
92 0 : void SyncDbusSessionHelper::InstallPackageFiles(
93 : sal_uInt32 xid, css::uno::Sequence<OUString> const & files,
94 : OUString const & interaction)
95 : throw (css::uno::RuntimeException, std::exception)
96 : {
97 0 : request("InstallPackageFiles", xid, files, interaction);
98 0 : }
99 :
100 0 : void SyncDbusSessionHelper::InstallProvideFiles(
101 : sal_uInt32 xid, css::uno::Sequence<OUString> const & files,
102 : OUString const & interaction)
103 : throw (css::uno::RuntimeException, std::exception)
104 : {
105 0 : request("InstallProvideFiles", xid, files, interaction);
106 0 : }
107 :
108 0 : void SyncDbusSessionHelper::InstallCatalogs(
109 : sal_uInt32 xid, css::uno::Sequence<OUString> const & files,
110 : OUString const & interaction)
111 : throw (css::uno::RuntimeException, std::exception)
112 : {
113 0 : request("InstallCatalogs", xid, files, interaction);
114 0 : }
115 :
116 0 : void SyncDbusSessionHelper::InstallPackageNames(
117 : sal_uInt32 xid, css::uno::Sequence<OUString> const & packages,
118 : OUString const & interaction)
119 : throw (css::uno::RuntimeException, std::exception)
120 : {
121 0 : request("InstallPackageNames", xid, packages, interaction);
122 0 : }
123 :
124 0 : void SyncDbusSessionHelper::InstallMimeTypes(
125 : sal_uInt32 xid, css::uno::Sequence<OUString> const & mimeTypes,
126 : OUString const & interaction)
127 : throw (css::uno::RuntimeException, std::exception)
128 : {
129 0 : request("InstallMimeTypes", xid, mimeTypes, interaction);
130 0 : }
131 :
132 0 : void SyncDbusSessionHelper::InstallFontconfigResources(
133 : sal_uInt32 xid, css::uno::Sequence<OUString> const & resources,
134 : OUString const & interaction)
135 : throw (css::uno::RuntimeException, std::exception)
136 : {
137 0 : request("InstallFontconfigResources", xid, resources, interaction);
138 0 : }
139 :
140 0 : void SyncDbusSessionHelper::InstallGStreamerResources(
141 : sal_uInt32 xid, css::uno::Sequence<OUString> const & resources,
142 : OUString const & interaction)
143 : throw (css::uno::RuntimeException, std::exception)
144 : {
145 0 : request("InstallGStreamerResources", xid, resources, interaction);
146 0 : }
147 :
148 0 : void SyncDbusSessionHelper::RemovePackageByFiles(
149 : sal_uInt32 xid, css::uno::Sequence<OUString> const & files,
150 : OUString const & interaction)
151 : throw (css::uno::RuntimeException, std::exception)
152 : {
153 0 : request("RemovePackageByFiles", xid, files, interaction);
154 0 : }
155 :
156 0 : void SyncDbusSessionHelper::InstallPrinterDrivers(
157 : sal_uInt32 xid, css::uno::Sequence<OUString> const & files,
158 : OUString const & interaction)
159 : throw (css::uno::RuntimeException, std::exception)
160 : {
161 0 : request("InstallPrinteDrivers", xid, files, interaction);
162 0 : }
163 :
164 0 : void SAL_CALL SyncDbusSessionHelper::IsInstalled( const OUString& sPackagename, const OUString& sInteraction, sal_Bool& o_isInstalled ) throw (RuntimeException, std::exception)
165 : {
166 0 : const OString sPackagenameAscii = OUStringToOString(sPackagename, RTL_TEXTENCODING_ASCII_US);
167 0 : const OString sInteractionAscii = OUStringToOString(sInteraction, RTL_TEXTENCODING_ASCII_US);
168 0 : std::shared_ptr<GDBusProxy> proxy(lcl_GetPackageKitProxy("Query"), GObjectDeleter<GDBusProxy>());
169 0 : GErrorWrapper error(NULL);
170 : std::shared_ptr<GVariant> result(g_dbus_proxy_call_sync (proxy.get(),
171 : "IsInstalled",
172 : g_variant_new ("(ss)",
173 : sPackagenameAscii.getStr(),
174 : sInteractionAscii.getStr()),
175 : G_DBUS_CALL_FLAGS_NONE,
176 : -1, /* timeout */
177 : NULL, /* cancellable */
178 0 : &error.getRef()),GVariantDeleter());
179 0 : if(result.get())
180 0 : o_isInstalled = g_variant_get_boolean(g_variant_get_child_value(result.get(),0)) ? sal_True : sal_False;
181 0 : }
182 : }}
183 :
184 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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